they're being buried by the obama administration's economic failures. >> reporter: romney campaign put together a conference call to draw attention, more focus to the comments by the vice president. the obama campaign pushed back saying this was just another act of desperation and what the vice president was talking about were -- were situations or a climate that was put in place by the failed policies of the former administration. i'll tell you what, at the very next event during his remarkings, the vice president did touch on the same subject but left out the word buried. soledad? >> walk us through the logistics of tonight. how's it going to run? >> reporter: right. well, first of all, it will focus on the domestic policies, focus on the economy, on health care, on the role of government. it will be a 90-minute debate. six segments of 15 minutes each. one main question per segment and two minutes to answer the question. the rest of the time will be for discussions. that's where we can expect some fireworks, perhaps. and in the audience will be vips, people whose campaigns have invit